fishing licence vs fishing license

fishing licence and fishing license both are nouns.

Word	Noun	Adjective	Verb	Adverb
fishing licence	Yes	No	No	No
fishing license	Yes	No	No	No

As nouns, fishing licence and fishing license are synonyms defined as:

fishing licence and fishing license: a license authorizing the bearer to fish during a specified period of time

Other synonyms of fishing licence include fishing permit.

fishing licence (noun)	fishing license (noun)
a license authorizing the bearer to fish during a specified period of time	a license authorizing the bearer to fish during a specified period of time